Prices shown in currencies other than USA Dollars are estimates based on current exchange rates. We will charge your credit card in USA Dollars on the day your order is shipped, and the conversion to your local currency will be done at the prevailing rate by your credit card issuer.

Shipments outside the USA are declared as “bike parts” for customs purposes and will include the actual amount paid for merchandise and shipping. Jenson USA will not mark your parcel as a “gift”, declare a value lower than the actual price paid, or otherwise prepare false customs information.

Free Shipping Offer

Get free Standard Shipping with your $50 purchase today!

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.

i bought this cassette when i replaced my hub after blowing it to pieces. this thing is absolutely unreal. i tore it from the package like a baby tearing into cake for the first time. it is super light weight, brilliant design. shifts so smooth its stupid even with my older derailleur and shifter set up. honestly Shimano products in general have been rocking my world lately. i did purchase it on sale so that helps a little. i would pay full price knowing its quality today.

Usual Shimano cassette shifting, but with the titanium it looks like a piece of art (before it gets all dirty). I use it for everyday riding and seems to be durable. Turned it into a 1x10 with the wolf tooth 42T and it shifts great.

Quality product at a great price. I was replacing a Sram XX and didn't want NT to spend $300. Great shifting and only about 30 grams more than Sram XX. It works fine b with my Sram XX drive train and KMC titanium nitrate chain.

You should find several XTR older parts priced lower, especially now! 2015 equipment will be available soon, I hope the prices will continue to decrease. There are still shops that price XTR full retail! Thanks Jenson USA! However, some people say that Shimano has stopped production on 2014 XTR stuff? So, get it while you can!

I have typically used the Deore XT level of Shimano cassettes. I have a titanium, Dura Ace cassette on my road bike and it has performed very well. This cassette is about a 1/4 lb lighter than the Deore XT version. At Jenson's price. it was worth the extra money to save a little weight.

So far so good. Only a few short rides on with this cassette, but it shifts well even with a SRAM x9 derailleur and kmc chain. I added a wolf tooth 42 cog and a wolf tooth 16t cog with no issues at all. Nice lightweight and seemingly durable cassette.

It's XTR - of course it's great. This is replacing like, so it's great to have a drivetrain that is solid once again. I have it paired with RaceFace rings up front and a new chain. No changes from the old, just not worn out and skipping anymore = Happy camper!

I have two sets of wheels and chose this cassette for one of them. The other casette is a sram xo 1080, as is the rest of the drivetrain (3x10). Theses two cassette are not interchangeable. The sram xo rear does not work with the Shimano. It's a beautiful cassette and I wanted the durability of the titanium cogs but it ghost shifts, skips gears, etc. Not interchangeable with the sram.

I am on my 2nd XTR cassette now. I bought this one 2/16/2014. It sat around until I wore the original XTR 10 speed cassette out in the same manner last year. I weigh 230 lbs with gear, ride a 2010 Trek Rumblefish with i9 grade wheels, and do about 600 miles a year on this bike. For some reason the rivets between the 19 and 21 gears fail. Is their a warranty? I don't know. The gears are barely worn at all, but the rivets fail. Drives me nuts. You can see in the photos the rivets are bent over. I have about 5 degrees or 1/4" rotational free play. I don't have a youtube account so I can't upload the video.

It shifted a little funny towards the end but still worked. Again, the teeth are still good. I wish they would use better metals on the rivets.

This is my third M980 XTR cassette that I've owned. It is by far one of the most durable ones in the market. The titanium cogs are extremely durable and light. I would recommend this to anyone that, like me, puts a high stress on the drive components.

Jenson USA ships worldwide, including APO/FPO addresses. For a quote, simply add the items you are interested in to your shopping cart and look for the "Shipping Options" box. You don't have to login or create an account to see shipping charges.

Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your preferred address, we can accept your foreign credit card and ship to a USA address for you.

Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

Description:
Oneup Components Shimano 47T Expander Do you find
yourself in the midst of a killer steep climb, and you're pushing on the thumb paddle of your rear shifter searching for one more gear only to find that you've already maxed ...